DE2919716A1 - Galvanisches element, insbesondere knopfzelle - Google Patents

Galvanisches element, insbesondere knopfzelle

Info

Publication number: DE2919716A1
Authority: DE; Germany
Prior art keywords: galvanic element; element according; alkali; binding agent; solid substance
Prior art date: 1979-05-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

DE19792919716

Other languages

German (de)

English (en)

Inventor

Helmut Glaser

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

VARTA Batterie AG

Original Assignee

VARTA Batterie AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1979-05-16

Filing date

1979-05-16

Publication date

1980-11-27

1979-05-16 Application filed by VARTA Batterie AG filed Critical VARTA Batterie AG

1979-05-16 Priority to DE19792919716 priority Critical patent/DE2919716A1/de

1980-04-14 Priority to US06/139,744 priority patent/US4258108A/en

1980-05-14 Priority to IT22056/80A priority patent/IT1131491B/it

1980-05-14 Priority to FR8010924A priority patent/FR2457016B1/fr

1980-05-15 Priority to GB8016168A priority patent/GB2052840B/en

1980-05-15 Priority to JP6345780A priority patent/JPS55154059A/ja

1980-11-27 Publication of DE2919716A1 publication Critical patent/DE2919716A1/de

Status Ceased legal-status Critical Current

Links

239000003792 electrolyte Substances 0.000 claims description 13
238000007789 sealing Methods 0.000 claims description 12
239000003513 alkali Substances 0.000 claims description 11
239000011230 binding agent Substances 0.000 claims description 11
239000007787 solid Substances 0.000 claims description 7
230000002378 acidificating effect Effects 0.000 claims description 6
239000000126 substance Substances 0.000 claims description 5
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
239000004327 boric acid Substances 0.000 claims description 4
229960005070 ascorbic acid Drugs 0.000 claims description 2
235000010323 ascorbic acid Nutrition 0.000 claims description 2
239000011668 ascorbic acid Substances 0.000 claims description 2
229910052751 metal Inorganic materials 0.000 claims description 2
239000002184 metal Substances 0.000 claims description 2
150000007522 mineralic acids Chemical class 0.000 claims description 2
150000001447 alkali salts Chemical class 0.000 claims 1
125000005619 boric acid group Chemical group 0.000 claims 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
239000003518 caustics Substances 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
239000000243 solution Substances 0.000 description 3
230000003472 neutralizing effect Effects 0.000 description 2
239000011148 porous material Substances 0.000 description 2
235000011121 sodium hydroxide Nutrition 0.000 description 2
-1 BpO Chemical class 0.000 description 1
101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
241001435275 Euphorbia drummondii Species 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
150000008043 acidic salts Chemical class 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
239000011324 bead Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000002788 crimping Methods 0.000 description 1
230000002950 deficient Effects 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
239000008151 electrolyte solution Substances 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
239000003230 hygroscopic agent Substances 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
150000007519 polyprotic acids Polymers 0.000 description 1
238000004382 potting Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
239000002966 varnish Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/34—Gastight accumulators
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/184—Sealing members characterised by their shape or structure
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/193—Organic material
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/197—Sealing members characterised by the material having a layered structure
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Sealing Battery Cases Or Jackets (AREA)
Lubricants (AREA)

DE19792919716 1979-05-16 1979-05-16 Galvanisches element, insbesondere knopfzelle Ceased DE2919716A1 (de)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DE19792919716 DE2919716A1 (de)	1979-05-16	1979-05-16	Galvanisches element, insbesondere knopfzelle
US06/139,744 US4258108A (en)	1979-05-16	1980-04-14	Leak-proofing of button cells
IT22056/80A IT1131491B (it)	1979-05-16	1980-05-14	Elemento galvanico,in particolare cella a bottone
FR8010924A FR2457016B1 (fr)	1979-05-16	1980-05-14	Element galvanique, notamment du type bouton
GB8016168A GB2052840B (en)	1979-05-16	1980-05-15	Galvanic cells
JP6345780A JPS55154059A (en)	1979-05-16	1980-05-15	Battery

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19792919716 DE2919716A1 (de)	1979-05-16	1979-05-16	Galvanisches element, insbesondere knopfzelle

Publications (1)

Publication Number	Publication Date
DE2919716A1 true DE2919716A1 (de)	1980-11-27

Family

ID=6070854

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19792919716 Ceased DE2919716A1 (de)	1979-05-16	1979-05-16	Galvanisches element, insbesondere knopfzelle

Country Status (6)

Country	Link
US (1)	US4258108A (ja)
JP (1)	JPS55154059A (ja)
DE (1)	DE2919716A1 (ja)
FR (1)	FR2457016B1 (ja)
GB (1)	GB2052840B (ja)
IT (1)	IT1131491B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3037447A1 (de) *	1980-10-03	1982-05-19	Varta Batterie Ag, 3000 Hannover	Galvanisches element
DE102007018259A1 (de) *	2007-04-13	2008-10-16	Varta Microbattery Gmbh	Knopfzelle mit beschichteter Außenseite

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH654718GA3 (ja) *	1984-02-20	1986-03-14
US4559283A (en) *	1984-08-21	1985-12-17	Raychem Corporation	Battery casing
US4623599A (en) *	1985-06-27	1986-11-18	Union Carbide Corporation	Double-grooved gasket for galvanic cells
US4791034A (en) *	1987-02-10	1988-12-13	Rayovac Corporation	Sealing sleeve
US4882239A (en) *	1988-03-08	1989-11-21	Minnesota Mining And Manufacturing Company	Light-rechargeable battery
US4999264A (en) *	1989-11-24	1991-03-12	Duracell Inc.	Aqueous electrochemical cell
US6235423B1 (en) *	1997-10-20	2001-05-22	Micron Technology, Inc.	Button-type batteries with an insulating jacket
WO2000052772A2 (en)	1999-03-01	2000-09-08	Eveready Battery Company, Inc.	Electrochemical cell with improved gasket and seal
US20100247540A1 (en) *	2003-10-30	2010-09-30	Chemocentryx, Inc.	Methods and Compositions For Modulating Angiogenesis
JP5325619B2 (ja) *	2009-03-17	2013-10-23	日立マクセル株式会社	扁平形電池
JP5839802B2 (ja) *	2010-03-15	2016-01-06	セイコーインスツル株式会社	電気化学セル用ガスケット及び電気化学セル
JP5909519B2 (ja) *	2014-04-02	2016-04-26	東レプラスチック精工株式会社	コイン形電池用パッキンおよびその製造方法
US10700362B2 (en)	2016-09-15	2020-06-30	Energizer Brands, Llc	Coatings for mitigation of coin cell ingestion

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1086710A (en) *	1910-07-05	1914-02-10	Ernest A Hoopes	Electric hand-lamp and casing.
US1295122A (en) *	1917-02-16	1919-02-25	Rufus N Chamberlain	Electric battery.
GB666343A (en) *	1948-06-29	1952-02-13	Mallory Batteries Ltd	Improvements in rechargeable electric cell
GB675044A (en) *	1949-02-26	1952-07-02	Mallory Batteries Ltd	Improvements in alkaline electric cells
DE1231773B (de) *	1965-05-14	1967-01-05	Varta Pertrix Union Ges Mit Be	Galvanisches Trockenelement mit Zinkchlorid-Elektrolyten

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3457117A (en) *	1967-03-23	1969-07-22	Mallory & Co Inc P R	Leakproof electrochemical cell
US3623915A (en) *	1969-07-11	1971-11-30	Ching Koon Pun	Electric dry cells
FR2086790A5 (en) *	1970-04-09	1971-12-31	Clevite Corp	Seal for wafer alkaline cells
US3713896A (en) *	1970-08-19	1973-01-30	Esb Inc	Seal for electrochemical cells
BE787915A (fr) *	1972-08-22	1973-02-23	Union Carbide Corp	Revetement d'etancheite et de protection pour cellule galvanique alcaline
US3990918A (en) *	1972-09-13	1976-11-09	P. R. Mallory & Co., Inc.	Energy storage device with multi-function protective seal
BR7308764D0 (pt) *	1972-12-21	1974-08-15	Kapsch Telephon Telegraph	Celula galvanica a prova de vazamento
DE2424428A1 (de) *	1974-05-20	1975-12-04	Fuji Electrochemical Co Ltd	Alkalizelle
GB1464272A (en) *	1974-07-29	1977-02-09	Mallory Batteries Ltd	Cell sealing means
JPS5231060A (en) *	1975-09-04	1977-03-09	Kyowa Hakko Kogyo Co Ltd	Synthesis of 6-amidinonaphthalene derivatives
US4011371A (en) *	1975-12-17	1977-03-08	Gte Sylvania Incorporated	Means for detecting and neutralizing leaks in electrochemical cells
US4122241A (en) *	1977-03-11	1978-10-24	P. R. Mallory & Co. Inc.	Modified grommet for long term use cells
JPS55109362A (en) *	1979-02-17	1980-08-22	Yuasa Battery Co Ltd	Alkaline cell

1979
- 1979-05-16 DE DE19792919716 patent/DE2919716A1/de not_active Ceased
1980
- 1980-04-14 US US06/139,744 patent/US4258108A/en not_active Expired - Lifetime
- 1980-05-14 FR FR8010924A patent/FR2457016B1/fr not_active Expired
- 1980-05-14 IT IT22056/80A patent/IT1131491B/it active
- 1980-05-15 JP JP6345780A patent/JPS55154059A/ja active Pending
- 1980-05-15 GB GB8016168A patent/GB2052840B/en not_active Expired

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1086710A (en) *	1910-07-05	1914-02-10	Ernest A Hoopes	Electric hand-lamp and casing.
US1295122A (en) *	1917-02-16	1919-02-25	Rufus N Chamberlain	Electric battery.
GB666343A (en) *	1948-06-29	1952-02-13	Mallory Batteries Ltd	Improvements in rechargeable electric cell
GB675044A (en) *	1949-02-26	1952-07-02	Mallory Batteries Ltd	Improvements in alkaline electric cells
DE1231773B (de) *	1965-05-14	1967-01-05	Varta Pertrix Union Ges Mit Be	Galvanisches Trockenelement mit Zinkchlorid-Elektrolyten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3037447A1 (de) *	1980-10-03	1982-05-19	Varta Batterie Ag, 3000 Hannover	Galvanisches element
DE102007018259A1 (de) *	2007-04-13	2008-10-16	Varta Microbattery Gmbh	Knopfzelle mit beschichteter Außenseite

Also Published As

Publication number	Publication date
GB2052840B (en)	1983-04-07
FR2457016A1 (fr)	1980-12-12
US4258108A (en)	1981-03-24
IT1131491B (it)	1986-06-25
GB2052840A (en)	1981-01-28
IT8022056A0 (it)	1980-05-14
FR2457016B1 (fr)	1986-12-12
JPS55154059A (en)	1980-12-01

Legal Events

Date	Code	Title	Description
1985-06-27	8110	Request for examination paragraph 44
1987-01-22	8131	Rejection

Publication	Publication Date	Title
DE2919716A1 (de)	1980-11-27	Galvanisches element, insbesondere knopfzelle
DE2730491C2 (de)	1985-12-19	Galvanisches Element mit einer positiven Silberoxidelektrode
DE3640749C2 (ja)	1991-12-12
DE2356284C2 (de)	1983-05-05	Flachzelle oder Flachzellenbatterie
DE2448370C3 (de)	1979-03-08	Anordnung von Knopf zellen in einem mehrteiligen Gehäuse
DE112018004634T5 (de)	2020-07-16	Energiespeichervorrichtung und energiespeichermodul
DE102009060800A1 (de)	2011-06-09	Knopfzelle mit Wickelelektrode und Verfahren zu ihrer Herstellung
DE3215253A1 (de)	1982-11-11	Kontakteinrichtung fuer eine batterie
DE3878617T2 (de)	1993-06-09	Zylindrische alkalische batterien.
DE60114893T2 (de)	2006-07-20	Alkalische batterie mit klebeverschluss
DE2339439A1 (de)	1974-02-21	Elektrochemischer generator in knopfform
DE102010012977A1 (de)	2011-09-22	Gegen Kurzschluss gesicherte Knopfzelle
DE2542459A1 (de)	1977-04-07	Gas- und fluessigkeitsdichter akkumulator
DE2615921B2 (de)	1979-10-04	Luft/Zink-Element
DE2813465B2 (de)	1980-07-17	Galvanische Rundzelle mit einem Druckentlüftungsverschluß
DE3906082A1 (de)	1989-09-14	Lithium-zelle
DE2452948A1 (de)	1975-09-25	Galvanische zelle
DE1081526B (de)	1960-05-12	Galvanisches Trockenelement
DE102012217442A1 (de)	2014-03-27	Batteriezelle mit Anordnung zum einfachen Wechseln eines Gehäusepotentials
DE2619178A1 (de)	1977-11-03	Galvanisches primaerelement
DE3718205C2 (de)	1996-11-21	Verbessertes Entlüftungsfutter und Abdeckkonstruktion für galvanische Zellen sowie Herstellungsverfahren
DE3117383A1 (de)	1982-11-18	"elektrochemische speicherzelle"
DE102015207070A1 (de)	2016-10-20	Batterie mit prismatischem Metallgehäuse
DE102013206636A1 (de)	2014-10-16	Batteriezelle mit einem aus mindestens zwei Teilen bestehenden Deckel sowie ein Verfahren zur Herstellung einer Batteriezelle
DE102012216477A1 (de)	2014-04-10	Batteriezelle mit Gehäusedeckplatte mit eingeklebtem Verschlussstopfen

DE2919716A1 - Galvanisches element, insbesondere knopfzelle - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (6)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6070854

Family Applications (1)

Country Status (6)

Cited By (2)

Families Citing this family (13)

Citations (5)

Family Cites Families (13)

Patent Citations (5)

Cited By (2)

Also Published As

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